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AkarinMC/src/main/java/net/minecraft/server/BlockFire.java
Sotr cadd3f71c0 Upstream Paper
2019-03-04 18:16:32 +08:00

460 lines
21 KiB
Java
Raw Blame History

package net.minecraft.server;
import it.unimi.dsi.fastutil.objects.Object2IntMap;
import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
import com.destroystokyo.paper.event.block.TNTPrimeEvent; // Paper - TNTPrimeEvent
import java.util.Map;
import java.util.Random;
import java.util.Map.Entry;
import javax.annotation.Nullable;
// CraftBukkit start
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.block.CraftBlockState;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.event.block.BlockBurnEvent;
import org.bukkit.event.block.BlockFadeEvent;
import org.bukkit.event.block.BlockSpreadEvent;
// CraftBukkit end
public class BlockFire extends Block {
public static final BlockStateInteger AGE = BlockProperties.X;
public static final BlockStateBoolean NORTH = BlockSprawling.a;
public static final BlockStateBoolean EAST = BlockSprawling.b;
public static final BlockStateBoolean SOUTH = BlockSprawling.c;
public static final BlockStateBoolean WEST = BlockSprawling.o;
public static final BlockStateBoolean UPPER = BlockSprawling.p;
private static final Map<EnumDirection, BlockStateBoolean> r = (Map) BlockSprawling.r.entrySet().stream().filter((entry) -> {
return entry.getKey() != EnumDirection.DOWN;
}).collect(SystemUtils.a());
private final Object2IntMap<Block> flameChances = new Object2IntOpenHashMap();
private final Object2IntMap<Block> t = new Object2IntOpenHashMap();
protected BlockFire(Block.Info block_info) {
super(block_info);
this.v((IBlockData) ((IBlockData) ((IBlockData) ((IBlockData) ((IBlockData) ((IBlockData) ((IBlockData) this.blockStateList.getBlockData()).set(BlockFire.AGE, 0)).set(BlockFire.NORTH, false)).set(BlockFire.EAST, false)).set(BlockFire.SOUTH, false)).set(BlockFire.WEST, false)).set(BlockFire.UPPER, false));
}
public VoxelShape a(IBlockData iblockdata, IBlockAccess iblockaccess, BlockPosition blockposition) {
return VoxelShapes.a();
}
public IBlockData updateState(IBlockData iblockdata, EnumDirection enumdirection, IBlockData iblockdata1, GeneratorAccess generatoraccess, BlockPosition blockposition, BlockPosition blockposition1) {
// CraftBukkit start
if (!iblockdata.canPlace(generatoraccess, blockposition)) {
CraftBlockState blockState = CraftBlockState.getBlockState(generatoraccess, blockposition);
blockState.setData(Blocks.AIR.getBlockData());
BlockFadeEvent event = new BlockFadeEvent(blockState.getBlock(), blockState);
generatoraccess.getMinecraftWorld().getMinecraftServer().server.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
return blockState.getHandle();
}
}
return this.a((IBlockAccess) generatoraccess, blockposition).set(BlockFire.AGE, iblockdata.get(BlockFire.AGE));
// CraftBukkit end
}
@Nullable
public IBlockData getPlacedState(BlockActionContext blockactioncontext) {
return this.a((IBlockAccess) blockactioncontext.getWorld(), blockactioncontext.getClickPosition());
}
public IBlockData a(IBlockAccess iblockaccess, BlockPosition blockposition) {
IBlockData iblockdata = iblockaccess.getType(blockposition.down());
if (!iblockdata.q() && !this.k(iblockdata)) {
IBlockData iblockdata1 = this.getBlockData();
EnumDirection[] aenumdirection = EnumDirection.values();
int i = aenumdirection.length;
for (int j = 0; j < i; ++j) {
EnumDirection enumdirection = aenumdirection[j];
BlockStateBoolean blockstateboolean = (BlockStateBoolean) BlockFire.r.get(enumdirection);
if (blockstateboolean != null) {
iblockdata1 = (IBlockData) iblockdata1.set(blockstateboolean, this.k(iblockaccess.getType(blockposition.shift(enumdirection))));
}
}
return iblockdata1;
} else {
return this.getBlockData();
}
}
public boolean canPlace(IBlockData iblockdata, IWorldReader iworldreader, BlockPosition blockposition) {
return iworldreader.getType(blockposition.down()).q() || this.d(iworldreader, blockposition);
}
public boolean a(IBlockData iblockdata) {
return false;
}
public int a(IBlockData iblockdata, Random random) {
return 0;
}
public int a(IWorldReader iworldreader) {
return 30;
}
public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Random random) {
if (world.getGameRules().getBoolean("doFireTick")) {
if (!iblockdata.canPlace(world, blockposition)) {
fireExtinguished(world, blockposition); // CraftBukkit - invalid place location
}
Block block = world.getType(blockposition.down()).getBlock();
boolean flag = world.worldProvider instanceof WorldProviderTheEnd && block == Blocks.BEDROCK || block == Blocks.NETHERRACK || block == Blocks.MAGMA_BLOCK;
int i = (Integer) iblockdata.get(BlockFire.AGE);
if (!flag && world.isRaining() && this.a(world, blockposition) && random.nextFloat() < 0.2F + (float) i * 0.03F) {
fireExtinguished(world, blockposition); // CraftBukkit - extinguished by rain
} else {
int j = Math.min(15, i + random.nextInt(3) / 2);
if (i != j) {
iblockdata = (IBlockData) iblockdata.set(BlockFire.AGE, j);
world.setTypeAndData(blockposition, iblockdata, 4);
}
if (!flag) {
world.getBlockTickList().a(blockposition, this, this.a((IWorldReader) world) + random.nextInt(10));
if (!this.d(world, blockposition)) {
if (!world.getType(blockposition.down()).q() || i > 3) {
fireExtinguished(world, blockposition); // CraftBukkit
}
return;
}
if (i == 15 && random.nextInt(4) == 0 && !this.k(world.getType(blockposition.down()))) {
fireExtinguished(world, blockposition); // CraftBukkit
return;
}
}
boolean flag1 = world.x(blockposition);
int k = flag1 ? -50 : 0;
// CraftBukkit start - add source blockposition to burn calls
this.a(world, blockposition.east(), 300 + k, random, i, blockposition);
this.a(world, blockposition.west(), 300 + k, random, i, blockposition);
this.a(world, blockposition.down(), 250 + k, random, i, blockposition);
this.a(world, blockposition.up(), 250 + k, random, i, blockposition);
this.a(world, blockposition.north(), 300 + k, random, i, blockposition);
this.a(world, blockposition.south(), 300 + k, random, i, blockposition);
// CraftBukkit end
BlockPosition.MutableBlockPosition blockposition_mutableblockposition = new BlockPosition.MutableBlockPosition();
for (int l = -1; l <= 1; ++l) {
for (int i1 = -1; i1 <= 1; ++i1) {
for (int j1 = -1; j1 <= 4; ++j1) {
if (l != 0 || j1 != 0 || i1 != 0) {
int k1 = 100;
if (j1 > 1) {
k1 += (j1 - 1) * 100;
}
blockposition_mutableblockposition.g(blockposition).d(l, j1, i1);
if (!world.isLoaded(blockposition_mutableblockposition)) continue; // Paper
int l1 = this.a((IWorldReader) world, (BlockPosition) blockposition_mutableblockposition);
if (l1 > 0) {
int i2 = (l1 + 40 + world.getDifficulty().a() * 7) / (i + 30);
if (flag1) {
i2 /= 2;
}
if (i2 > 0 && random.nextInt(k1) <= i2 && (!world.isRaining() || !this.a(world, (BlockPosition) blockposition_mutableblockposition))) {
int j2 = Math.min(15, i + random.nextInt(5) / 4);
// CraftBukkit start - Call to stop spread of fire
if (world.getType(blockposition_mutableblockposition) != Blocks.FIRE) {
if (CraftEventFactory.callBlockIgniteEvent(world, blockposition_mutableblockposition, blockposition).isCancelled()) {
continue;
}
CraftEventFactory.handleBlockSpreadEvent(world, blockposition, blockposition_mutableblockposition, (IBlockData) this.a((IBlockAccess) world, (BlockPosition) blockposition_mutableblockposition).set(BlockFire.AGE, j2), 3); // CraftBukkit
}
// CraftBukkit end
}
}
}
}
}
}
}
}
}
protected boolean a(World world, BlockPosition blockposition) {
return world.isRainingAt(blockposition) || world.isRainingAt(blockposition.west()) || world.isRainingAt(blockposition.east()) || world.isRainingAt(blockposition.north()) || world.isRainingAt(blockposition.south());
}
private int f(Block block) {
return this.t.getInt(block);
}
private int g(Block block) {
return this.flameChances.getInt(block);
}
private void a(World world, BlockPosition blockposition, int i, Random random, int j, BlockPosition sourceposition) { // CraftBukkit add sourceposition
// Paper start
final IBlockData iblockdata = world.getTypeIfLoaded(blockposition);
if (iblockdata == null) return;
int k = this.f(iblockdata.getBlock());
// Paper end
if (random.nextInt(i) < k) {
//IBlockData iblockdata = world.getType(blockposition); // Paper
// CraftBukkit start
org.bukkit.block.Block theBlock = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
org.bukkit.block.Block sourceBlock = world.getWorld().getBlockAt(sourceposition.getX(), sourceposition.getY(), sourceposition.getZ());
BlockBurnEvent event = new BlockBurnEvent(theBlock, sourceBlock);
world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
// CraftBukkit end
if (random.nextInt(j + 10) < 5 && !world.isRainingAt(blockposition)) {
int l = Math.min(j + random.nextInt(5) / 4, 15);
world.setTypeAndData(blockposition, (IBlockData) this.a((IBlockAccess) world, blockposition).set(BlockFire.AGE, l), 3);
} else {
if(iblockdata.getBlock() != Blocks.TNT) world.setAir(blockposition); // Paper - TNTPrimeEvent - We might be cancelling it below, move the setAir down
}
Block block = iblockdata.getBlock();
if (block instanceof BlockTNT) {
// Paper start - TNTPrimeEvent
org.bukkit.block.Block tntBlock = MCUtil.toBukkitBlock(world, blockposition);
if (!new TNTPrimeEvent(tntBlock, TNTPrimeEvent.PrimeReason.FIRE, null).callEvent()) {
return;
}
world.setAir(blockposition); // setair after non cancelled event, it would usually be air by now
// Paper end
((BlockTNT) block).a(world, blockposition);
}
}
}
private boolean d(IBlockAccess iblockaccess, BlockPosition blockposition) {
EnumDirection[] aenumdirection = EnumDirection.values();
int i = aenumdirection.length;
for (int j = 0; j < i; ++j) {
EnumDirection enumdirection = aenumdirection[j];
if (this.k(iblockaccess.getType(blockposition.shift(enumdirection)))) {
return true;
}
}
return false;
}
private int a(IWorldReader iworldreader, BlockPosition blockposition) {
if (!iworldreader.isEmpty(blockposition)) {
return 0;
} else {
int i = 0;
EnumDirection[] aenumdirection = EnumDirection.values();
int j = aenumdirection.length;
for (int k = 0; k < j; ++k) {
EnumDirection enumdirection = aenumdirection[k];
// Paper start
final IBlockData type = ((World)iworldreader).getTypeIfLoaded(blockposition.shift(enumdirection));
if (type == null) continue;
i = Math.max(this.g(type.getBlock()), i);
// Paper end
}
return i;
}
}
public boolean j() {
return false;
}
public boolean k(IBlockData iblockdata) {
return this.g(iblockdata.getBlock()) > 0;
}
public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1) {
if (iblockdata1.getBlock() != iblockdata.getBlock()) {
if (world.worldProvider.getDimensionManager() != DimensionManager.OVERWORLD && world.worldProvider.getDimensionManager() != DimensionManager.NETHER || !((BlockPortal) Blocks.NETHER_PORTAL).a((GeneratorAccess) world, blockposition)) {
if (!iblockdata.canPlace(world, blockposition)) {
fireExtinguished(world, blockposition); // CraftBukkit - fuel block broke
} else {
world.getBlockTickList().a(blockposition, this, this.a((IWorldReader) world) + world.random.nextInt(10));
}
}
}
}
public TextureType c() {
return TextureType.CUTOUT;
}
protected void a(BlockStateList.a<Block, IBlockData> blockstatelist_a) {
blockstatelist_a.a(BlockFire.AGE, BlockFire.NORTH, BlockFire.EAST, BlockFire.SOUTH, BlockFire.WEST, BlockFire.UPPER);
}
public EnumBlockFaceShape a(IBlockAccess iblockaccess, IBlockData iblockdata, BlockPosition blockposition, EnumDirection enumdirection) {
return EnumBlockFaceShape.UNDEFINED;
}
public void a(Block block, int i, int j) {
this.flameChances.put(block, i);
this.t.put(block, j);
}
public static void d() {
BlockFire blockfire = (BlockFire) Blocks.FIRE;
blockfire.a(Blocks.OAK_PLANKS, 5, 20);
blockfire.a(Blocks.SPRUCE_PLANKS, 5, 20);
blockfire.a(Blocks.BIRCH_PLANKS, 5, 20);
blockfire.a(Blocks.JUNGLE_PLANKS, 5, 20);
blockfire.a(Blocks.ACACIA_PLANKS, 5, 20);
blockfire.a(Blocks.DARK_OAK_PLANKS, 5, 20);
blockfire.a(Blocks.OAK_SLAB, 5, 20);
blockfire.a(Blocks.SPRUCE_SLAB, 5, 20);
blockfire.a(Blocks.BIRCH_SLAB, 5, 20);
blockfire.a(Blocks.JUNGLE_SLAB, 5, 20);
blockfire.a(Blocks.ACACIA_SLAB, 5, 20);
blockfire.a(Blocks.DARK_OAK_SLAB, 5, 20);
blockfire.a(Blocks.OAK_FENCE_GATE, 5, 20);
blockfire.a(Blocks.SPRUCE_FENCE_GATE, 5, 20);
blockfire.a(Blocks.BIRCH_FENCE_GATE, 5, 20);
blockfire.a(Blocks.JUNGLE_FENCE_GATE, 5, 20);
blockfire.a(Blocks.DARK_OAK_FENCE_GATE, 5, 20);
blockfire.a(Blocks.ACACIA_FENCE_GATE, 5, 20);
blockfire.a(Blocks.OAK_FENCE, 5, 20);
blockfire.a(Blocks.SPRUCE_FENCE, 5, 20);
blockfire.a(Blocks.BIRCH_FENCE, 5, 20);
blockfire.a(Blocks.JUNGLE_FENCE, 5, 20);
blockfire.a(Blocks.DARK_OAK_FENCE, 5, 20);
blockfire.a(Blocks.ACACIA_FENCE, 5, 20);
blockfire.a(Blocks.OAK_STAIRS, 5, 20);
blockfire.a(Blocks.BIRCH_STAIRS, 5, 20);
blockfire.a(Blocks.SPRUCE_STAIRS, 5, 20);
blockfire.a(Blocks.JUNGLE_STAIRS, 5, 20);
blockfire.a(Blocks.ACACIA_STAIRS, 5, 20);
blockfire.a(Blocks.DARK_OAK_STAIRS, 5, 20);
blockfire.a(Blocks.OAK_LOG, 5, 5);
blockfire.a(Blocks.SPRUCE_LOG, 5, 5);
blockfire.a(Blocks.BIRCH_LOG, 5, 5);
blockfire.a(Blocks.JUNGLE_LOG, 5, 5);
blockfire.a(Blocks.ACACIA_LOG, 5, 5);
blockfire.a(Blocks.DARK_OAK_LOG, 5, 5);
blockfire.a(Blocks.STRIPPED_OAK_LOG, 5, 5);
blockfire.a(Blocks.STRIPPED_SPRUCE_LOG, 5, 5);
blockfire.a(Blocks.STRIPPED_BIRCH_LOG, 5, 5);
blockfire.a(Blocks.STRIPPED_JUNGLE_LOG, 5, 5);
blockfire.a(Blocks.STRIPPED_ACACIA_LOG, 5, 5);
blockfire.a(Blocks.STRIPPED_DARK_OAK_LOG, 5, 5);
blockfire.a(Blocks.STRIPPED_OAK_WOOD, 5, 5);
blockfire.a(Blocks.STRIPPED_SPRUCE_WOOD, 5, 5);
blockfire.a(Blocks.STRIPPED_BIRCH_WOOD, 5, 5);
blockfire.a(Blocks.STRIPPED_JUNGLE_WOOD, 5, 5);
blockfire.a(Blocks.STRIPPED_ACACIA_WOOD, 5, 5);
blockfire.a(Blocks.STRIPPED_DARK_OAK_WOOD, 5, 5);
blockfire.a(Blocks.OAK_WOOD, 5, 5);
blockfire.a(Blocks.SPRUCE_WOOD, 5, 5);
blockfire.a(Blocks.BIRCH_WOOD, 5, 5);
blockfire.a(Blocks.JUNGLE_WOOD, 5, 5);
blockfire.a(Blocks.ACACIA_WOOD, 5, 5);
blockfire.a(Blocks.DARK_OAK_WOOD, 5, 5);
blockfire.a(Blocks.OAK_LEAVES, 30, 60);
blockfire.a(Blocks.SPRUCE_LEAVES, 30, 60);
blockfire.a(Blocks.BIRCH_LEAVES, 30, 60);
blockfire.a(Blocks.JUNGLE_LEAVES, 30, 60);
blockfire.a(Blocks.ACACIA_LEAVES, 30, 60);
blockfire.a(Blocks.DARK_OAK_LEAVES, 30, 60);
blockfire.a(Blocks.BOOKSHELF, 30, 20);
blockfire.a(Blocks.TNT, 15, 100);
blockfire.a(Blocks.GRASS, 60, 100);
blockfire.a(Blocks.FERN, 60, 100);
blockfire.a(Blocks.DEAD_BUSH, 60, 100);
blockfire.a(Blocks.SUNFLOWER, 60, 100);
blockfire.a(Blocks.LILAC, 60, 100);
blockfire.a(Blocks.ROSE_BUSH, 60, 100);
blockfire.a(Blocks.PEONY, 60, 100);
blockfire.a(Blocks.TALL_GRASS, 60, 100);
blockfire.a(Blocks.LARGE_FERN, 60, 100);
blockfire.a(Blocks.DANDELION, 60, 100);
blockfire.a(Blocks.POPPY, 60, 100);
blockfire.a(Blocks.BLUE_ORCHID, 60, 100);
blockfire.a(Blocks.ALLIUM, 60, 100);
blockfire.a(Blocks.AZURE_BLUET, 60, 100);
blockfire.a(Blocks.RED_TULIP, 60, 100);
blockfire.a(Blocks.ORANGE_TULIP, 60, 100);
blockfire.a(Blocks.WHITE_TULIP, 60, 100);
blockfire.a(Blocks.PINK_TULIP, 60, 100);
blockfire.a(Blocks.OXEYE_DAISY, 60, 100);
blockfire.a(Blocks.WHITE_WOOL, 30, 60);
blockfire.a(Blocks.ORANGE_WOOL, 30, 60);
blockfire.a(Blocks.MAGENTA_WOOL, 30, 60);
blockfire.a(Blocks.LIGHT_BLUE_WOOL, 30, 60);
blockfire.a(Blocks.YELLOW_WOOL, 30, 60);
blockfire.a(Blocks.LIME_WOOL, 30, 60);
blockfire.a(Blocks.PINK_WOOL, 30, 60);
blockfire.a(Blocks.GRAY_WOOL, 30, 60);
blockfire.a(Blocks.LIGHT_GRAY_WOOL, 30, 60);
blockfire.a(Blocks.CYAN_WOOL, 30, 60);
blockfire.a(Blocks.PURPLE_WOOL, 30, 60);
blockfire.a(Blocks.BLUE_WOOL, 30, 60);
blockfire.a(Blocks.BROWN_WOOL, 30, 60);
blockfire.a(Blocks.GREEN_WOOL, 30, 60);
blockfire.a(Blocks.RED_WOOL, 30, 60);
blockfire.a(Blocks.BLACK_WOOL, 30, 60);
blockfire.a(Blocks.VINE, 15, 100);
blockfire.a(Blocks.COAL_BLOCK, 5, 5);
blockfire.a(Blocks.HAY_BLOCK, 60, 20);
blockfire.a(Blocks.WHITE_CARPET, 60, 20);
blockfire.a(Blocks.ORANGE_CARPET, 60, 20);
blockfire.a(Blocks.MAGENTA_CARPET, 60, 20);
blockfire.a(Blocks.LIGHT_BLUE_CARPET, 60, 20);
blockfire.a(Blocks.YELLOW_CARPET, 60, 20);
blockfire.a(Blocks.LIME_CARPET, 60, 20);
blockfire.a(Blocks.PINK_CARPET, 60, 20);
blockfire.a(Blocks.GRAY_CARPET, 60, 20);
blockfire.a(Blocks.LIGHT_GRAY_CARPET, 60, 20);
blockfire.a(Blocks.CYAN_CARPET, 60, 20);
blockfire.a(Blocks.PURPLE_CARPET, 60, 20);
blockfire.a(Blocks.BLUE_CARPET, 60, 20);
blockfire.a(Blocks.BROWN_CARPET, 60, 20);
blockfire.a(Blocks.GREEN_CARPET, 60, 20);
blockfire.a(Blocks.RED_CARPET, 60, 20);
blockfire.a(Blocks.BLACK_CARPET, 60, 20);
blockfire.a(Blocks.DRIED_KELP_BLOCK, 30, 60);
}
// CraftBukkit start
private void fireExtinguished(GeneratorAccess world, BlockPosition position) {
if (!CraftEventFactory.callBlockFadeEvent(world, position, Blocks.AIR.getBlockData()).isCancelled()) {
world.setAir(position);
}
}
// CraftBukkit end
}
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